4in1 Wireless USB Bluetooth 5.0 Receiver Transmitter Audio 3.5mm Aux Car Adapter Brand New and High Quality Colors are being randomly sent out Comes with a visual screen that allows you to search for nearby devices and connect to them freely. It allows you to connect to non-Bluetooth devices, support Bluetooth receiver and Bluetooth transmitter, FM transmitter, TF card playback Newest Bluetooth 5.0 that have high transfer speed and provides a stable connection between your devices. The Bluetooth transmission ranges up to 10m and equipped with high quality sounds with no delay. Easy to use with connection by USB, compact design and easy to carry with you. TF card songs can all be played in both receiving and transmitting modes. Specifications: Bluetooth Version: 5.0 Transmission Range: 10m Support Protocol A2DP/AVRCP Interface: 3.5mm Material: PC + ABS Play Time: 6hours Compatibility: Universal Package Includes: 1x Bluetooth Transmitter Receiver 1x Audio Cable 1x USB Cable 1x User Manual Listing and template services provided by inkFrog